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2008 A REPRESENTATION THEOREM FOR NORMS IN HILBERT SPACE
Mau-Hsiang Shih, Wataru Takahashi
Taiwanese J. Math. 12(8): 2137-2139 (2008). DOI: 10.11650/twjm/1500405139

Abstract

A representation theorem for all norms equivalent to the original norm in a complex Hilbert space is established by using ellipsoids.

Citation

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Mau-Hsiang Shih. Wataru Takahashi. "A REPRESENTATION THEOREM FOR NORMS IN HILBERT SPACE." Taiwanese J. Math. 12 (8) 2137 - 2139, 2008. https://doi.org/10.11650/twjm/1500405139

Information

Published: 2008
First available in Project Euclid: 18 July 2017

zbMATH: 1177.52004
MathSciNet: MR2459817
Digital Object Identifier: 10.11650/twjm/1500405139

Subjects:
Primary: 52A07

Keywords: ellipsoid , Hilbert space , norm , positive operator

Rights: Copyright © 2008 The Mathematical Society of the Republic of China

Vol.12 • No. 8 • 2008
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